To achieve balance, the momentum on both sides must be
equal so that it cancels out. Momentum is simply the product of mass and
distance, therefore:
50 pounds * 6 ft = 100 pounds * X
X = 3 ft
Hence B must be placed 3 ft from the pivot.
Answer:
infinite
Step-by-step explanation:
after distributing:
56x-40 = 56x-40
if both sides are equal then there are infinite values of 'x' that will make the equation true
In order to have a great experiment and great data for analyzing you must have the best experiment design possible.Experiment design is the process of organizing the experiment properly to ensure that the right type and amount of data are available to answer the questions of interest. Some of the tips to follow in order to have good experimental design are:
-Choose a topic that will interest and challenge you.<span>Do not pick a broad topic.
</span>- Spend a lot of time gathering background research.
<span>- Predict the outcome of your experiment with the help of equation.
</span>-Keep a detailed and up-to-date lab notebook with the results.
<span>- Do as many trials as possible .
</span><span>- During the experiment, do not get discouraged if you run into a lot of problems..</span>
